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Secondary Monitor not detecting after logging in

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pravee s's picture
pravee s

May 18, 2013 - 04:56am

  • Hi 


    I am using a Dell xps 14z with Intel Graphics  as below , Upon booting the secondary monitor is detected but when logging in with username/password the secondary monitor goes off . pls let me know what can be done.

    I am running Ubuntu 12.04



    praveen@praveen-XPS:~$ lspci | grep VGA


    00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
    May 18, 2013 - 04:56am
  • That seems… strange. Would you be willing to provide us with the contents of /var/log/Xorg.0.log
    and /var/log/dmesg?

    The output of xdpyinfo may also be of interest in tracking this down.

    May 20, 2013 - 08:04am